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Bolt Anchor / Expansion Bolt Anchor / Mechanical Anchor
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Bolt Anchor / Expansion Bolt Anchor / Mechanical Anchor

Bolt anchors are mechanical fastening devices designed to create strong and permanent connections in concrete, masonry, or stone structures. The anchor expands inside the drilled hole during tightening, creating strong holding force through friction and mechanical interlock. They are widely used in construction, steel structure installation, machinery fixing, and safety equipment mounting.

    Application

    Widely used in concrete structures, steel structure installation, guardrail fixing, machinery installation, bridge engineering, industrial plants, tunnels, and building reinforcement projects.

    Material and Protective Coating

    Available in carbon steel, alloy steel, and stainless steel materials. Surface treatment options include Zinc Plated, Hot Dip Galvanized (HDG), Dacromet coating, and customized anti-corrosion coatings for outdoor or humid environments.

    Manufacturing Process

    Raw material cutting → Cold forging / Hot forging → Thread rolling → Heat treatment → Surface coating → Assembly → Inspection → Packaging.

    Feature:

    • Strong pull-out resistance and load-bearing capacity

    • Fast and easy installation

    • Excellent vibration resistance

    • Suitable for heavy-duty fixing applications

    • Custom sizes and coatings available

    • Stable product quality with rich manufacturing experience

    Product Information

    Product Name

    Bolt Anchor

    NO.

    M10~M48

    Material

    Carbon Steel / Stainless Steel

    Size

    M10~M48

    Weight

    Customized

    Surface

    HDG / Zinc Plated / Dacromet

    Production Process

    Forging & Thread Rolling

    MOQ

    1000pcs

    Package

    Carton & Pallet

    Product Services

    1.After-sales quality control: After finished product inspection, ensure that it meets customer requirements.

    2.Cooperation services: We can provide customers with OEM and ODM services to customize products to ensure that customer requirements are met.

    Hot Forging Machines(2)Hot Forging Machines(1)
    • 1. Are you a factory or a trading company?

    • 2: Where is your factory?

      The factory is located in Beilun District,Ningbo City,Zhejiang Provice,China,which is very close to Ningbo Port.
    • 3: What are the payment methods?

      T/T payment method;L/C
    • 4: What shipping methods do you have?

      We have transportation department and freight forwarder. The specific freight plan can also be customized according to your needs
    • 5: Does your factory have standards for quality control?

      Our factory is certified with ISO9001,TS16949,ISO17025. We have a professional and strict QC management to follow up for each shipment.
    • 6: What are your advantages compared to your competitors?

      We have excellent advantages in R&D strength and industry experience, and the same time, product customization and diversification can fully meet your business needs.
    • 7: Who are your other customers?

      We export to the countries all over the world
    • 8: Can you provide product samples?

      We can provide the sample for you to test and check the quality.
    • 9: Does it support customized products?

      We support customized products. We have a professional R&D team to design customized products. Give us your opinion of function, we can provide our design to you.

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    We are Weiye Group, an innovative and dynamic company with over three decades of experience in the manufacturing sector.

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